diff --git a/plonky2/src/gates/selectors.rs b/plonky2/src/gates/selectors.rs
index ef2dec81..6e9718db 100644
--- a/plonky2/src/gates/selectors.rs
+++ b/plonky2/src/gates/selectors.rs
@@ -121,6 +121,10 @@ pub(crate) fn selector_polynomials<F: RichField + Extendable<D>, const D: usize>
 
     // Special case if we can use only one selector polynomial.
     if max_gate_degree + num_gates - 1 <= max_degree {
+        // We *want* `groups` to be a vector containing one Range (all gates are in one selector group),
+        // but Clippy doesn't trust us.
+        #[allow(clippy::single_range_in_vec_init)]
+
         return (
             vec![PolynomialValues::new(
                 instances